Solution Bank Quadratic Functions Target E
Answers to the Extended Problems are below in random order.
\(\begin{align}&\text{2 real roots} \ & \ \ \ \ \ \ \ \ \ \ \ \ &n>\frac{49}{4}\\\\\\
&p=\left\{3,4\right\} \ & \ \ \ \ \ \ \ \ \ \ \ \ &k>-3\\\\\\
&\text{No real roots} \ & \ \ \ \ \ \ \ \ \ \ \ \ &p\le\frac{9}{16}\end{align}\)
\( \text{No, show the discriminant cannot be a perfect square, hence the solutions cannot be integers.} \)
Answers to the Extended Problems are below in random order.
\(\begin{align}&\text{2 real roots} \ & \ \ \ \ \ \ \ \ \ \ \ \ &n>\frac{49}{4}\\\\\\
&p=\left\{3,4\right\} \ & \ \ \ \ \ \ \ \ \ \ \ \ &k>-3\\\\\\
&\text{No real roots} \ & \ \ \ \ \ \ \ \ \ \ \ \ &p\le\frac{9}{16}\end{align}\)
\( \text{No, show the discriminant cannot be a perfect square, hence the solutions cannot be integers.} \)